/* =========================================
   VARIABLES & THEME
   ========================================= */
:root {
    --bg-dark: #07051a;
    --bg-gradient: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
    
    --primary-color: #d4af37; /* Cosmic Gold */
    --primary-hover: #f3d56a;
    --secondary-color: #8b5cf6; /* Mystical Purple */
    
    --text-main: #ffffff;
    --text-muted: #b3b3cc;
    
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    --font-english: 'Outfit', sans-serif;
    --font-marathi: 'Noto Sans Devanagari', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* =========================================
   GLOBAL STYLES
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-english);
    background-color: var(--bg-dark);
    background-image: var(--bg-gradient);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

.hindi-text {
    font-family: var(--font-marathi);
    line-height: 1.8;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 80px 0;
}

.text-center {
    text-align: center;
}

.text-gold {
    color: var(--primary-color);
    text-decoration: none;
}

.text-gold:hover {
    text-decoration: underline;
}

.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.text-sm { font-size: 0.875rem; }
.opacity-70 { opacity: 0.7; }

/* =========================================
   BACKGROUND EFFECTS (STARS & ORBS)
   ========================================= */
.stars-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, #eee, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 40px 70px, #fff, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 50px 160px, #ddd, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 90px 40px, #fff, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 130px 80px, #fff, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 160px 120px, #ddd, rgba(0,0,0,0));
    background-repeat: repeat;
    background-size: 200px 200px;
    opacity: 0.3;
    z-index: -2;
    animation: twinkle 5s infinite normal;
}

@keyframes twinkle {
    0% { opacity: 0.2; }
    50% { opacity: 0.5; }
    100% { opacity: 0.2; }
}

.glowing-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.4;
    animation: float 10s infinite ease-in-out alternate;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    top: 10%;
    left: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: #1e3a8a;
    bottom: -100px;
    right: -100px;
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-30px) scale(1.1); }
}

/* =========================================
   UI COMPONENTS (GLASSMORPHISM & BUTTONS)
   ========================================= */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
}

.glass-panel-inner {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #b8901b);
    color: #000;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
    background: linear-gradient(135deg, var(--primary-hover), var(--primary-color));
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline:hover {
    background: rgba(212, 175, 55, 0.1);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.125rem;
}

.pulse-btn {
    animation: pulse-shadow 2s infinite;
}

@keyframes pulse-shadow {
    0% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(212, 175, 55, 0); }
    100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

/* =========================================
   NAVIGATION
   ========================================= */
.navbar {
    padding: 20px 0;
    position: relative;
    z-index: 100;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
    object-fit: contain;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 1px;
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    padding: 60px 24px;
    min-height: 80vh;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(139, 92, 246, 0.15);
    color: #c4b5fd;
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 800;
}

.highlight {
    background: linear-gradient(to right, var(--primary-color), #f9e596);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.session-details {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 12px 20px;
    border-radius: 12px;
}

.detail-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.detail-item .label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.detail-item .value {
    font-weight: 700;
    font-size: 1.125rem;
}

.cta-note {
    margin-top: 16px;
    font-size: 0.875rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.cta-note i {
    color: #10b981; /* Green check/shield */
}

.hero-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 24px;
    padding: 12px;
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition);
}

.image-wrapper:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
    object-fit: cover;
    aspect-ratio: 4/5;
}

.floating-badge {
    position: absolute;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 10px 16px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    animation: float 6s infinite ease-in-out alternate;
}

.floating-badge i {
    color: var(--primary-color);
}

.badge-1 {
    top: 30px;
    right: -20px;
    animation-delay: -1s;
}

.badge-2 {
    bottom: 40px;
    left: -20px;
    animation-delay: -3s;
}

/* =========================================
   INTRO SECTION
   ========================================= */
.intro-card {
    padding: 50px 40px;
    position: relative;
}

.quote-icon {
    font-size: 3rem;
    color: rgba(212, 175, 55, 0.2);
    position: absolute;
    top: 20px;
    left: 40px;
}

.large-text {
    font-size: 1.3rem;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.intro-author {
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* =========================================
   WHY CHOOSE SECTION
   ========================================= */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    font-weight: 700;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 50px auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 30px;
    transition: var(--transition);
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
    border-top: 1px solid var(--primary-color);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    font-size: 1.5rem;
    color: var(--primary-color);
    border: 1px solid rgba(139, 92, 246, 0.3);
    transition: var(--transition);
}

.feature-card:hover .icon-wrapper {
    background: var(--primary-color);
    color: #000;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* =========================================
   IDEAL FOR SOLVING SECTION
   ========================================= */
.ideal-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 40px;
    gap: 40px;
    align-items: center;
}

.ideal-list {
    list-style: none;
    margin-top: 24px;
}

.ideal-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.ideal-list i {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-top: 4px;
}

.info-list {
    list-style: none;
    margin-top: 20px;
}

.info-list li {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    gap: 12px;
}

.info-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.info-list i {
    color: var(--secondary-color);
    margin-top: 4px;
}

/* =========================================
   FINAL CTA & FOOTER
   ========================================= */
.quote-text {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-sub {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

footer {
    padding: 30px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* =========================================
   ANIMATIONS (Triggered by JS)
   ========================================= */
.animate-fade-down {
    animation: fadeDown 0.8s ease-out forwards;
}

.animate-slide-right {
    animation: slideRight 1s ease-out forwards;
}

.animate-slide-left {
    animation: slideLeft 1s ease-out forwards;
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.scroll-reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideRight {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideLeft {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 992px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 40px;
    }
    
    .session-details {
        justify-content: center;
    }
    
    .cta-note {
        justify-content: center;
    }
    
    .hero-image {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .ideal-wrapper {
        grid-template-columns: 1fr;
    }
    
    .floating-badge {
        font-size: 0.75rem;
        padding: 8px 12px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .large-text {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .quote-text {
        font-size: 1.5rem;
    }
    
    .intro-card {
        padding: 30px 20px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .session-details {
        flex-direction: column;
        align-items: stretch;
    }
    
    .detail-item {
        justify-content: center;
    }
    
    .ideal-wrapper {
        padding: 24px;
    }
}